https://wiki.everycrt.com/index.php?action=history&feed=atom&title=JVC_AV-21V311 2026-08-01T22:43:08Z Revision history for this page on the wiki MediaWiki 1.43.6 https://wiki.everycrt.com/index.php?title=JVC_AV-21V311&diff=1179&oldid=prev 2026-01-10T06:34:10Z

<p>Fixed template field names to match Form:CRT model, added CRT input templates, moved categories properly (via update-page on MediaWiki MCP Server)</p> <a href="https://wiki.everycrt.com/index.php?title=JVC_AV-21V311&amp;diff=1179&amp;oldid=983">Show changes</a>

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<p>Creating page for JVC AV-21V311 21-inch CRT television based on user manual (via create-page on MediaWiki MCP Server)</p> <p><b>New page</b></p><div>{{CRT model<br /> | Manufacturer = JVC<br /> | Brand = JVC<br /> | Model = AV-21V311<br /> | Year released = 2003<br /> | Discontinued year = <br /> | Chassis = <br /> | Size = 21<br /> | Type = Consumer<br /> | Usage type = Standard Definition Television<br /> | Screen type = Direct View<br /> | Native resolution = <br /> | TV lines (horizontal) = <br /> | Degaussing coil = <br /> | CRT type = <br /> | CRT manufacturer = <br /> | Refresh rates = 50Hz/60Hz<br /> | Video scan rates = 15.625 kHz<br /> | Inputs = RF (VHF/UHF), Composite Video (3x), S-Video (1x), Component Video (Y/Cb/Cr)<br /> | Geometry adjustment = <br /> | Service adjustments type = <br /> | Service adjustments = <br /> | Modchip available = <br /> | RGB moddable = Unknown<br /> | Other mods = <br /> }}<br /> <br /> The &#039;&#039;&#039;JVC AV-21V311&#039;&#039;&#039; is a 21-inch consumer CRT television manufactured by JVC (Victor Company of Japan, Limited) in 2003.<br /> <br /> == Overview ==<br /> The AV-21V311 is a multi-system CRT television supporting PAL, SECAM, and NTSC color systems. It features comprehensive input options including composite, S-Video, and component video connections, along with cinema surround sound capabilities.<br /> <br /> == Specifications ==<br /> === Display ===<br /> * Picture tube: 546.9 mm diagonal<br /> * Visible area: 508 mm diagonal<br /> * Screen size: 21 inches<br /> <br /> === Audio ===<br /> * Audio output: 7W + 7W (stereo)<br /> * Speakers: (6.5 cm x 13 cm) x 2<br /> * Features: <br /> ** Cinema Surround (High/Low/Mono Surround modes)<br /> ** AI Volume control<br /> <br /> === Power ===<br /> * Power input: AC 110 to 240 V, 50/60 Hz (operating AC 90 to 260 V, 50/60 Hz)<br /> * Power consumption:<br /> ** Maximum: 126 W<br /> ** Average: 81 W<br /> <br /> === Physical ===<br /> * Dimensions (W x H x D): 649 x 465.5 x 473.5 mm<br /> * Weight: 24.5 kg<br /> <br /> === Features ===<br /> * Picture modes: Bright, Standard, Soft<br /> * VNR (Video Noise Reduction)<br /> * Blue Back (displays blue screen when no signal)<br /> * Cinema Surround sound enhancement<br /> * Child Lock<br /> * Auto Shutoff (after 15 minutes of no signal)<br /> * Off Timer (up to 120 minutes)<br /> * Channel Scan function<br /> * Favorite channel memory (4 channels)<br /> * Compress 16:9 mode for anamorphic content<br /> * ECO Sensor for automatic brightness adjustment<br /> <br /> === Inputs/Outputs ===<br /> * VIDEO-1: S-Video input, Video input, Audio L/R input<br /> * VIDEO-2: Video input, Audio L/R input, Component Video (Y/CB/CR) input<br /> * VIDEO-3: Video input, Audio L/R input (front)<br /> * OUTPUT: Video output, Audio L/R output<br /> * Headphone jack: 3.5mm stereo mini jack<br /> <br /> === TV Systems ===<br /> * RF systems: B/G, D/K, M<br /> * Color systems: PAL, SECAM, NTSC 3.58, NTSC 4.43<br /> * Channels:<br /> ** VHF low channel (VL): 46.25 to 168.25 MHz<br /> ** VHF high channel (VH): 175.25 to 463.25 MHz<br /> ** UHF channel (U): 471.25 to 863.25 MHz<br /> ** Cable channels: Mid band (X to Z, S1 to S10), Super band (S11 to S20), Hyper band (S21 to S41)<br /> <br /> == Included Accessories ==<br /> * Remote control: RM-C1306<br /> * AA/R6/UM-3 batteries x 2<br /> * Matching aerial adapter<br /> <br /> == Service Information ==<br /> * Model code: 0803-NIC-JMT<br /> <br /> == Notes ==<br /> * The AV-21V311 shares the RM-C1306 remote control with models AV-21W311, AV-25V311, and AV-29V311<br /> <br /> == See Also ==<br /> * [[JVC AV-21V331]] - 21-inch model with Twin Port Bass Blaster<br /> * [[JVC AV-21W311]] - 21-inch wide model variant<br /> * [[JVC AV-21Y311]] - 21-inch model variant<br /> <br /> == External Links ==<br /> * [[Category:JVC CRT TVs]]<br /> * [[Category:21 inch CRT TVs]]<br /> * [[Category:2003 CRT TVs]]<br /> * [[Category:Direct View CRT TVs]]<br /> * [[Category:Consumer CRT TVs]]<br /> * [[Category:RGB mod status unknown]]</div>

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